Dosing pumps allow for regular and automated additions.
Reference: RFD-1986
Brand: Aqua Medic
The SP 3000 is a hose pump for pumping small amounts of water
Reference: RFD-1964
5mm Acrylic rigid airline suitable for normal silicone airline tubing which fits directly over the tube and creates an airtight connection. Ideal for fish tanks, dosing pumps, rotifer, algae, brine shrimp & copepod culture. Length: 325mm